Plantagenet, Blanche

1345 - 1369  (24 years)

• Name	Plantagenet, Blanche  [1, 2]
  Birth	25 Mar 1345	England   [1]
  Gender	Female
  Death	30 Sep 1369	Tutbury, Staffordshire, England   [1]
  Age	24 years
  Burial	London, London, England   [1]
  Person ID	I526	My Genealogy
  Last Modified	2 Nov 2025

  
  

  Family	Plantagenet, John of Gaunt,   b. 6 Mar 1340, Gent, Oost-Vlaanderen, Belgium d. 3 Feb 1399, Leicester, Leicestershire, England (Age 58 years)
  Marriage	19 May 1359	Reading, Berkshire, England
  Children	1. Plantagenet, Henry IV,   b. 3 Apr 1367, Lincolnshire, England d. 20 Mar 1413, London, London, England (Age 45 years)  [Father: natural]  [Mother: natural]
  Family ID	F227	Group Sheet  |  Family Chart
  Other Spouse	Swynford, Katherine De Roet,   b. 25 Nov 1350, Somme, Picardie, France d. 10 May 1403, Lincoln, Lincolnshire, England  (Age 52 years) m. 13 Jan 1396, Lincoln, Lincolnshire, England
  Stepchildren	1 stepchild
  1. Plantagenet, Joan,   b. 1375, Anjou, Isère, Rhône-Alpes, France d. 15 Jul 1445, Dunbar, East Lothian, Scotland  (Age 70 years)
  Family ID	F225	Group Sheet  |  Family Chart
  Other Spouse	Decastilla, Constanza Reina,   b. 1354, Spain d. 24 Mar 1394, Leicester, Leicestershire, England  (Age 40 years) m. 21 Sep 1371, Roquefort, Landes, Aquitaine, France
  Family ID	F226	Group Sheet  |  Family Chart
  Last Modified	2 Nov 2025

  
  

• Event Map

  Birth - 25 Mar 1345 - England Marriage - 19 May 1359 - Reading, Berkshire, England Death - 30 Sep 1369 - Tutbury, Staffordshire, England Burial - - London, London, England  = Link to Google Earth

  
  

• Photos

  Blanche (Countess of Derby) Lancaster (1345 - 1369)

  
  

• Sources

  [S149] Ancestry.com, UK and Ireland, Find A Grave Index, 1300s-Current, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2012;). [S152] Ancestry.com, Colonial Families of the USA, 1607-1775, (Name: Ancestry.com Operations, Inc.; Location: Lehi, UT, USA; Date: 2016;). Colonial Families of the USA, 1607-1775